Attachment 919048 Details for Bug 1121092 – dmesg 3.16.0-0.rc5.git0.1.fc21.x86_64 - WARNING mm/slab_common.c:69 kmem_cache_create

dmesg 3.16.0-0.rc5.git0.1.fc21.x86_64 - WARNING mm/slab_common.c:69 kmem_cache_create

dmesg-3.16.0-0.rc5.git0.1.fc21.x86_64 (text/plain), 40.53 KB, created by poma on 2014-07-18 10:47:59 UTC

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Creator: poma

Created: 2014-07-18 10:47:59 UTC

Size: 40.53 KB

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obsolete

>
>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.16.0-0.rc5.git0.1.fc21.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 4.9.0 20140702 (Red Hat 4.9.0-15) (GCC) ) #1 SMP Mon Jul 14 14:10:30 UTC 2014
>[    0.000000] Command line: BOOT_IMAGE=vmlinuz initrd=initrd.img inst.stage2=hd:LABEL=Server-F21a-TC1-x86-64
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fffdfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007fffe000-0x000000007fffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.4 present.
>[    0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011
>[    0.000000] Hypervisor detected: KVM
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x7fffe max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0080000000 mask FF80000000 uncachable
>[    0.000000]   1 disabled
>[    0.000000]   2 disabled
>[    0.000000]   3 disabled
>[    0.000000]   4 disabled
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] found SMP MP-table at [mem 0x000f17a0-0x000f17af] mapped at [ffff8800000f17a0]
>[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x02018000, 0x02018fff] PGTABLE
>[    0.000000] BRK [0x02019000, 0x02019fff] PGTABLE
>[    0.000000] BRK [0x0201a000, 0x0201afff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7d400000-0x7d5fffff]
>[    0.000000]  [mem 0x7d400000-0x7d5fffff] page 2M
>[    0.000000] BRK [0x0201b000, 0x0201bfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7c000000-0x7d3fffff]
>[    0.000000]  [mem 0x7c000000-0x7d3fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x7bffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x7bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x7d600000-0x7fffdfff]
>[    0.000000]  [mem 0x7d600000-0x7fdfffff] page 2M
>[    0.000000]  [mem 0x7fe00000-0x7fffdfff] page 4k
>[    0.000000] BRK [0x0201c000, 0x0201cfff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x7d705000-0x7fffdfff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000F1610 000014 (v00 BOCHS )
>[    0.000000] ACPI: RSDT 0x000000007FFFE440 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
>[    0.000000] ACPI: FACP 0x000000007FFFFF80 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
>[    0.000000] ACPI: DSDT 0x000000007FFFE470 001137 (v01 BXPC   BXDSDT   00000001 INTL 20140114)
>[    0.000000] ACPI: FACS 0x000000007FFFFF40 000040
>[    0.000000] ACPI: SSDT 0x000000007FFFF6A0 000899 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
>[    0.000000] ACPI: APIC 0x000000007FFFF5B0 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000007fffdfff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffdfff]
>[    0.000000]   NODE_DATA [mem 0x7d6f1000-0x7d704fff]
>[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
>[    0.000000] kvm-clock: cpu 0, msr 0:7d6e1001, primary cpu clock
>[    0.000000]  [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff88007ae00000-ffff88007cdfffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0009efff]
>[    0.000000]   node   0: [mem 0x00100000-0x7fffdfff]
>[    0.000000] On node 0 totalpages: 524188
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 8128 pages used for memmap
>[    0.000000]   DMA32 zone: 520190 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0xb008
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ2 used by override.
>[    0.000000] ACPI: IRQ5 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] ACPI: IRQ10 used by override.
>[    0.000000] ACPI: IRQ11 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>[    0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on KVM
>[    0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88007d400000 s88000 r8192 d22592 u1048576
>[    0.000000] pcpu-alloc: s88000 r8192 d22592 u1048576 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 
>[    0.000000] KVM setup async PF for cpu 0
>[    0.000000] kvm-stealtime: cpu 0, msr 7d40e100
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 515975
>[    0.000000] Policy zone: DMA32
>[    0.000000] Kernel command line: BOOT_IMAGE=vmlinuz initrd=initrd.img inst.stage2=hd:LABEL=Server-F21a-TC1-x86-64
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Memory: 2004812K/2096752K available (7325K kernel code, 1197K rwdata, 3156K rodata, 1452K init, 1504K bss, 91940K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=2.
>[    0.000000] 	Offload RCU callbacks from all CPUs
>[    0.000000] 	Offload RCU callbacks from CPUs: 0-1.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
>[    0.000000] NR_IRQS:65792 nr_irqs:512 16
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] allocated 8388608 bytes of page_cgroup
>[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
>[    0.000000] tsc: Detected 3199.998 MHz processor
>[    0.000000] tsc: Marking TSC unstable due to TSCs unsynchronized
>[    0.002000] Calibrating delay loop (skipped) preset value.. 6399.99 BogoMIPS (lpj=3199998)
>[    0.002555] pid_max: default: 32768 minimum: 301
>[    0.002937] ACPI: Core revision 20140424
>[    0.004194] ACPI: All ACPI Tables successfully acquired
>[    0.004723] Security Framework initialized
>[    0.005010] SELinux:  Initializing.
>[    0.005364] SELinux:  Starting in permissive mode
>[    0.006007] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.007394] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.008065] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.008703] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.009256] Initializing cgroup subsys memory
>[    0.010033] Initializing cgroup subsys devices
>[    0.010593] Initializing cgroup subsys freezer
>[    0.011007] Initializing cgroup subsys net_cls
>[    0.011571] Initializing cgroup subsys blkio
>[    0.012008] Initializing cgroup subsys perf_event
>[    0.013006] Initializing cgroup subsys net_prio
>[    0.013572] Initializing cgroup subsys hugetlb
>[    0.014122] mce: CPU supports 10 MCE banks
>[    0.014751] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
>Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0
>tlb_flushall_shift: 6
>[    0.015290] Freeing SMP alternatives memory: 24K (ffffffff81e98000 - ffffffff81e9e000)
>[    0.019745] ftrace: allocating 26742 entries in 105 pages
>[    0.029000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.029002] smpboot: CPU0: AMD Opteron 23xx (Gen 3 Class Opteron) (fam: 0f, model: 06, stepping: 01)
>[    0.031000] Performance Events: Broken PMU hardware detected, using software events only.
>[    0.031000] Failed to access perfctr msr (MSR c0010001 is ffffffffffffffff)
>[    0.032355] watchdog: disabled (inside virtual machine)
>[    0.032872] x86: Booting SMP configuration:
>[    0.033003] .... node  #0, CPUs:      #1
>[    0.002000] kvm-clock: cpu 1, msr 0:7d6e1041, secondary cpu clock
>[    0.049955] x86: Booted up 1 node, 2 CPUs
>[    0.049927] KVM setup async PF for cpu 1
>[    0.049927] kvm-stealtime: cpu 1, msr 7d50e100
>[    0.050002] smpboot: Total of 2 processors activated (12799.99 BogoMIPS)
>[    0.051436] devtmpfs: initialized
>[    0.055999] atomic64_test: passed for x86-64 platform with CX8 and with SSE
>[    0.056005] pinctrl core: initialized pinctrl subsystem
>[    0.056460] RTC time:  9:58:46, date: 07/18/14
>[    0.057053] NET: Registered protocol family 16
>[    0.057532] cpuidle: using governor menu
>[    0.058236] ACPI: bus type PCI registered
>[    0.058581] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.059101] PCI: Using configuration type 1 for base access
>[    0.059571] mtrr: your CPUs had inconsistent variable MTRR settings
>[    0.060001] mtrr: your CPUs had inconsistent MTRRdefType settings
>[    0.060379] mtrr: probably your BIOS does not setup all CPUs.
>[    0.060767] mtrr: corrected configuration.
>[    0.063119] ACPI: Added _OSI(Module Device)
>[    0.064003] ACPI: Added _OSI(Processor Device)
>[    0.064346] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.064701] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.066673] ACPI: Interpreter enabled
>[    0.067005] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580)
>[    0.067757] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580)
>[    0.068304] ACPI: (supports S0 S3 S4 S5)
>[    0.069006] ACPI: Using IOAPIC for interrupt routing
>[    0.069396] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.072311] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.072721] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
>[    0.073005] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
>[    0.073461] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>[    0.074296] acpiphp: Slot [3] registered
>[    0.075006] acpiphp: Slot [4] registered
>[    0.075445] acpiphp: Slot [5] registered
>[    0.075965] acpiphp: Slot [6] registered
>[    0.076033] acpiphp: Slot [8] registered
>[    0.076485] acpiphp: Slot [9] registered
>[    0.077022] acpiphp: Slot [10] registered
>[    0.077474] acpiphp: Slot [11] registered
>[    0.078023] acpiphp: Slot [12] registered
>[    0.078468] acpiphp: Slot [13] registered
>[    0.079021] acpiphp: Slot [14] registered
>[    0.079466] acpiphp: Slot [15] registered
>[    0.079909] acpiphp: Slot [16] registered
>[    0.080021] acpiphp: Slot [17] registered
>[    0.080460] acpiphp: Slot [18] registered
>[    0.081023] acpiphp: Slot [19] registered
>[    0.081473] acpiphp: Slot [20] registered
>[    0.082021] acpiphp: Slot [21] registered
>[    0.082465] acpiphp: Slot [22] registered
>[    0.083021] acpiphp: Slot [23] registered
>[    0.083441] acpiphp: Slot [24] registered
>[    0.083789] acpiphp: Slot [25] registered
>[    0.084019] acpiphp: Slot [26] registered
>[    0.084372] acpiphp: Slot [27] registered
>[    0.084719] acpiphp: Slot [28] registered
>[    0.085016] acpiphp: Slot [29] registered
>[    0.085369] acpiphp: Slot [30] registered
>[    0.086006] acpiphp: Slot [31] registered
>[    0.086350] PCI host bridge to bus 0000:00
>[    0.087004] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.088002] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.088387] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.089002] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.089406] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
>[    0.089837] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
>[    0.090239] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
>[    0.090622] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
>[    0.094406] pci 0000:00:01.1: reg 0x20: [io  0xc120-0xc12f]
>[    0.096039] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
>[    0.096456] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
>[    0.097002] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
>[    0.097411] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
>[    0.098023] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
>[    0.099073] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
>[    0.099705] pci 0000:00:01.3: quirk: [io  0xb100-0xb10f] claimed by PIIX4 SMB
>[    0.100201] pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000
>[    0.102019] pci 0000:00:02.0: reg 0x10: [mem 0xf4000000-0xf7ffffff]
>[    0.104020] pci 0000:00:02.0: reg 0x14: [mem 0xf8000000-0xfbffffff]
>[    0.106017] pci 0000:00:02.0: reg 0x18: [mem 0xfc054000-0xfc055fff]
>[    0.108016] pci 0000:00:02.0: reg 0x1c: [io  0xc040-0xc05f]
>[    0.114014] pci 0000:00:02.0: reg 0x30: [mem 0xfc040000-0xfc04ffff pref]
>[    0.114239] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
>[    0.117008] pci 0000:00:03.0: reg 0x10: [io  0xc060-0xc07f]
>[    0.119008] pci 0000:00:03.0: reg 0x14: [mem 0xfc056000-0xfc056fff]
>[    0.128008] pci 0000:00:03.0: reg 0x30: [mem 0xfc000000-0xfc03ffff pref]
>[    0.129090] pci 0000:00:04.0: [8086:2668] type 00 class 0x040300
>[    0.130385] pci 0000:00:04.0: reg 0x10: [mem 0xfc050000-0xfc053fff]
>[    0.135295] pci 0000:00:05.0: [1af4:1004] type 00 class 0x010000
>[    0.136777] pci 0000:00:05.0: reg 0x10: [io  0xc000-0xc03f]
>[    0.138007] pci 0000:00:05.0: reg 0x14: [mem 0xfc057000-0xfc057fff]
>[    0.146378] pci 0000:00:06.0: [1af4:1003] type 00 class 0x078000
>[    0.148006] pci 0000:00:06.0: reg 0x10: [io  0xc080-0xc09f]
>[    0.149007] pci 0000:00:06.0: reg 0x14: [mem 0xfc058000-0xfc058fff]
>[    0.157435] pci 0000:00:07.0: [8086:2934] type 00 class 0x0c0300
>[    0.161414] pci 0000:00:07.0: reg 0x20: [io  0xc0a0-0xc0bf]
>[    0.163170] pci 0000:00:07.1: [8086:2935] type 00 class 0x0c0300
>[    0.167007] pci 0000:00:07.1: reg 0x20: [io  0xc0c0-0xc0df]
>[    0.168963] pci 0000:00:07.2: [8086:2936] type 00 class 0x0c0300
>[    0.172791] pci 0000:00:07.2: reg 0x20: [io  0xc0e0-0xc0ff]
>[    0.174594] pci 0000:00:07.7: [8086:293a] type 00 class 0x0c0320
>[    0.175430] pci 0000:00:07.7: reg 0x10: [mem 0xfc059000-0xfc059fff]
>[    0.180176] pci 0000:00:08.0: [1af4:1002] type 00 class 0x00ff00
>[    0.181008] pci 0000:00:08.0: reg 0x10: [io  0xc100-0xc11f]
>[    0.186495] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
>[    0.187095] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
>[    0.187793] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
>[    0.188548] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
>[    0.189439] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
>[    0.190254] ACPI: Enabled 16 GPEs in block 00 to 0F
>[    0.190844] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.191003] vgaarb: loaded
>[    0.191313] vgaarb: bridge control possible 0000:00:02.0
>[    0.192082] SCSI subsystem initialized
>[    0.192475] libata version 3.00 loaded.
>[    0.192475] ACPI: bus type USB registered
>[    0.193019] usbcore: registered new interface driver usbfs
>[    0.193401] usbcore: registered new interface driver hub
>[    0.193790] usbcore: registered new device driver usb
>[    0.194058] PCI: Using ACPI for IRQ routing
>[    0.194378] PCI: pci_cache_line_size set to 64 bytes
>[    0.194547] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
>[    0.194549] e820: reserve RAM buffer [mem 0x7fffe000-0x7fffffff]
>[    0.195040] NetLabel: Initializing
>[    0.195382] NetLabel:  domain hash size = 128
>[    0.195724] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.196015] NetLabel:  unlabeled traffic allowed by default
>[    0.196482] Switched to clocksource kvm-clock
>[    0.203143] pnp: PnP ACPI init
>[    0.203512] ACPI: bus type PNP registered
>[    0.203932] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.203980] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.204018] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.204065] pnp 00:03: [dma 2]
>[    0.204082] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
>[    0.204137] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
>[    0.204189] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.204237] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.204379] pnp: PnP ACPI: found 7 devices
>[    0.210082] ACPI: bus type PNP unregistered
>[    0.216359] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.216364] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.216367] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.216369] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
>[    0.216419] NET: Registered protocol family 2
>[    0.217211] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.218273] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
>[    0.218941] TCP: Hash tables configured (established 16384 bind 16384)
>[    0.219604] TCP: reno registered
>[    0.220115] UDP hash table entries: 1024 (order: 3, 32768 bytes)
>[    0.220700] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
>[    0.221388] NET: Registered protocol family 1
>[    0.222128] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
>[    0.222707] pci 0000:00:01.0: PIIX3: Enabling Passive Release
>[    0.223301] pci 0000:00:01.0: Activating ISA DMA hang workarounds
>[    0.223909] pci 0000:00:02.0: Boot video device
>[    0.225945] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
>[    0.228993] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
>[    0.232368] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
>[    0.234793] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
>[    0.235843] PCI: CLS 0 bytes, default 64
>[    0.235940] Unpacking initramfs...
>[    3.254496] Freeing initrd memory: 41956K (ffff88007d705000 - ffff88007fffe000)
>[    3.257122] futex hash table entries: 512 (order: 3, 32768 bytes)
>[    3.258960] Initialise system trusted keyring
>[    3.260412] audit: initializing netlink subsys (disabled)
>[    3.261889] audit: type=2000 audit(1405677530.424:1): initialized
>[    3.264397] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    3.267216] zbud: loaded
>[    3.267800] VFS: Disk quotas dquot_6.5.2
>[    3.268161] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    3.268863] msgmni has been set to 3997
>[    3.269244] Key type big_key registered
>[    3.269557] SELinux:  Registering netfilter hooks
>[    3.272610] alg: No test for stdrng (krng)
>[    3.277032] NET: Registered protocol family 38
>[    3.277371] Key type asymmetric registered
>[    3.277682] Asymmetric key parser 'x509' registered
>[    3.278264] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    3.279266] io scheduler noop registered
>[    3.279749] io scheduler deadline registered
>[    3.280316] io scheduler cfq registered (default)
>[    3.280963] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    3.281536] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    3.282286] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
>[    3.283185] ACPI: Power Button [PWRF]
>[    3.283975] GHES: HEST is not enabled!
>[    3.284602] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    3.285654] Non-volatile memory driver v1.3
>[    3.285993] Linux agpgart interface v0.103
>[    3.286509] ata_piix 0000:00:01.1: version 2.13
>[    3.287621] scsi0 : ata_piix
>[    3.288108] scsi1 : ata_piix
>[    3.288435] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc120 irq 14
>[    3.288811] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc128 irq 15
>[    3.289256] libphy: Fixed MDIO Bus: probed
>[    3.289644] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.290075] ehci-pci: EHCI PCI platform driver
>[    3.292747] ehci-pci 0000:00:07.7: EHCI Host Controller
>[    3.293149] ehci-pci 0000:00:07.7: new USB bus registered, assigned bus number 1
>[    3.293868] ehci-pci 0000:00:07.7: irq 11, io mem 0xfc059000
>[    3.300118] ehci-pci 0000:00:07.7: USB 2.0 started, EHCI 1.00
>[    3.300618] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.301111] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.301837] usb usb1: Product: EHCI Host Controller
>[    3.302273] usb usb1: Manufacturer: Linux 3.16.0-0.rc5.git0.1.fc21.x86_64 ehci_hcd
>[    3.303007] usb usb1: SerialNumber: 0000:00:07.7
>[    3.303578] hub 1-0:1.0: USB hub found
>[    3.303997] hub 1-0:1.0: 6 ports detected
>[    3.304628] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    3.305051] ohci-pci: OHCI PCI platform driver
>[    3.305388] uhci_hcd: USB Universal Host Controller Interface driver
>[    3.310831] uhci_hcd 0000:00:07.0: UHCI Host Controller
>[    3.311247] uhci_hcd 0000:00:07.0: new USB bus registered, assigned bus number 2
>[    3.311835] uhci_hcd 0000:00:07.0: detected 2 ports
>[    3.312217] uhci_hcd 0000:00:07.0: irq 11, io base 0x0000c0a0
>[    3.312629] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
>[    3.313004] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.313592] usb usb2: Product: UHCI Host Controller
>[    3.314030] usb usb2: Manufacturer: Linux 3.16.0-0.rc5.git0.1.fc21.x86_64 uhci_hcd
>[    3.314600] usb usb2: SerialNumber: 0000:00:07.0
>[    3.315045] hub 2-0:1.0: USB hub found
>[    3.315363] hub 2-0:1.0: 2 ports detected
>[    3.317493] uhci_hcd 0000:00:07.1: UHCI Host Controller
>[    3.318106] uhci_hcd 0000:00:07.1: new USB bus registered, assigned bus number 3
>[    3.319003] uhci_hcd 0000:00:07.1: detected 2 ports
>[    3.319690] uhci_hcd 0000:00:07.1: irq 10, io base 0x0000c0c0
>[    3.320320] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
>[    3.320934] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.321841] usb usb3: Product: UHCI Host Controller
>[    3.322420] usb usb3: Manufacturer: Linux 3.16.0-0.rc5.git0.1.fc21.x86_64 uhci_hcd
>[    3.323353] usb usb3: SerialNumber: 0000:00:07.1
>[    3.323999] hub 3-0:1.0: USB hub found
>[    3.324566] hub 3-0:1.0: 2 ports detected
>[    3.326301] uhci_hcd 0000:00:07.2: UHCI Host Controller
>[    3.326690] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 4
>[    3.327329] uhci_hcd 0000:00:07.2: detected 2 ports
>[    3.327704] uhci_hcd 0000:00:07.2: irq 10, io base 0x0000c0e0
>[    3.328122] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
>[    3.328563] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.329191] usb usb4: Product: UHCI Host Controller
>[    3.329528] usb usb4: Manufacturer: Linux 3.16.0-0.rc5.git0.1.fc21.x86_64 uhci_hcd
>[    3.330119] usb usb4: SerialNumber: 0000:00:07.2
>[    3.330597] hub 4-0:1.0: USB hub found
>[    3.330926] hub 4-0:1.0: 2 ports detected
>[    3.331453] usbcore: registered new interface driver usbserial
>[    3.331869] usbcore: registered new interface driver usbserial_generic
>[    3.332325] usbserial: USB Serial support registered for generic
>[    3.332722] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    3.334179] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.334763] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    3.335516] mousedev: PS/2 mouse device common for all mice
>[    3.336715] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
>[    3.338275] rtc_cmos 00:00: RTC can wake from S4
>[    3.339068] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[    3.339664] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
>[    3.342873] device-mapper: uevent: version 1.0.3
>[    3.343466] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    3.345354] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.346286] usbcore: registered new interface driver usbhid
>[    3.346888] usbhid: USB HID core driver
>[    3.347462] drop_monitor: Initializing network drop monitor service
>[    3.348271] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    3.349024] TCP: cubic registered
>[    3.349552] Initializing XFRM netlink socket
>[    3.350488] NET: Registered protocol family 10
>[    3.351528] mip6: Mobile IPv6
>[    3.351994] NET: Registered protocol family 17
>[    3.352875] Loading compiled-in X.509 certificates
>[    3.354908] Loaded X.509 cert 'Fedora kernel signing key: f8f6ffd9e6990dd8062095f22230db07a5207b15'
>[    3.355612] registered taskstats version 1
>[    3.357841]   Magic number: 6:753:980
>[    3.358321] rtc_cmos 00:00: setting system clock to 2014-07-18 09:58:49 UTC (1405677529)
>[    3.358968] PM: Hibernation image not present or could not be loaded.
>[    3.441607] ata1.01: NODEV after polling detection
>[    3.441915] ata1.00: ATAPI: QEMU DVD-ROM, 1.6.2, max UDMA/100
>[    3.443023] ata1.00: configured for MWDMA2
>[    3.444320] scsi 0:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     1.6. PQ: 0 ANSI: 5
>[    3.446067] sr0: scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
>[    3.446640] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    3.447494] sr 0:0:0:0: Attached scsi CD-ROM sr0
>[    3.447900] sr 0:0:0:0: Attached scsi generic sg0 type 5
>[    3.450637] Freeing unused kernel memory: 1452K (ffffffff81d2d000 - ffffffff81e98000)
>[    3.451660] Write protecting the kernel read-only data: 12288k
>[    3.455636] Freeing unused kernel memory: 856K (ffff88000172a000 - ffff880001800000)
>[    3.459963] Freeing unused kernel memory: 940K (ffff880001b15000 - ffff880001c00000)
>[    3.463657] random: systemd urandom read with 18 bits of entropy available
>[    3.468203] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ +SECCOMP -APPARMOR)
>[    3.469440] systemd[1]: Detected virtualization 'kvm'.
>[    3.470003] systemd[1]: Detected architecture 'x86-64'.
>[    3.470614] systemd[1]: Running in initial RAM disk.
>[    3.473146] systemd[1]: No hostname configured.
>[    3.473703] systemd[1]: Set hostname to <localhost>.
>[    3.474331] systemd[1]: Initializing machine ID from KVM UUID.
>[    3.508455] systemd[1]: Starting Timers.
>[    3.509887] systemd[1]: Reached target Timers.
>[    3.510407] systemd[1]: Starting Encrypted Volumes.
>[    3.511767] systemd[1]: Reached target Encrypted Volumes.
>[    3.512278] systemd[1]: Starting -.slice.
>[    3.519235] systemd[1]: Created slice -.slice.
>[    3.519633] systemd[1]: Starting udev Kernel Socket.
>[    3.520802] systemd[1]: Listening on udev Kernel Socket.
>[    3.521213] systemd[1]: Starting udev Control Socket.
>[    3.522564] systemd[1]: Listening on udev Control Socket.
>[    3.522971] systemd[1]: Starting Journal Socket (/dev/log).
>[    3.524149] systemd[1]: Listening on Journal Socket (/dev/log).
>[    3.524564] systemd[1]: Starting Journal Socket.
>[    3.525671] systemd[1]: Listening on Journal Socket.
>[    3.526083] systemd[1]: Starting Sockets.
>[    3.527120] systemd[1]: Reached target Sockets.
>[    3.527496] systemd[1]: Starting System Slice.
>[    3.534734] systemd[1]: Created slice System Slice.
>[    3.536824] systemd[1]: Started dracut ask for additional cmdline parameters.
>[    3.538893] systemd[1]: Starting dracut cmdline hook...
>[    3.544611] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    3.547353] systemd[1]: Started Load Kernel Modules.
>[    3.547834] systemd[1]: Starting Apply Kernel Variables...
>[    3.549536] systemd[1]: Starting Journal Service...
>[    3.554638] systemd[1]: Started Journal Service.
>[    3.578736] device-mapper: multipath: version 1.7.0 loaded
>[    3.606880] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    3.667809] BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
>[    3.725507] usb 1-1: New USB device found, idVendor=0627, idProduct=0001
>[    3.726953] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
>[    3.728743] usb 1-1: Product: QEMU USB Tablet
>[    3.730202] usb 1-1: Manufacturer: QEMU
>[    3.731669] usb 1-1: SerialNumber: 42
>[    3.742828] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:07.7/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input4
>[    3.745254] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:07.7-1/input0
>[    3.980217] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    3.988299] Loading iSCSI transport class v2.0-870.
>[    3.997328] iscsi: registered transport (tcp)
>[    4.040007] FDC 0 is a S82078B
>[    4.048791] No iBFT detected.
>[    4.052508] md: raid0 personality registered for level 0
>[    4.057539] md: raid1 personality registered for level 1
>[    4.084034] raid6: sse2x1    3906 MB/s
>[    4.101029] raid6: sse2x2    5863 MB/s
>[    4.118029] raid6: sse2x4    7292 MB/s
>[    4.118368] raid6: using algorithm sse2x4 (7292 MB/s)
>[    4.118728] raid6: using intx1 recovery algorithm
>[    4.121237] async_tx: api initialized (async)
>[    4.123631] xor: measuring software checksum speed
>[    4.134019]    prefetch64-sse: 12624.000 MB/sec
>[    4.144019]    generic_sse: 12160.000 MB/sec
>[    4.144364] xor: using function: prefetch64-sse (12624.000 MB/sec)
>[    4.158233] md: raid6 personality registered for level 6
>[    4.158678] md: raid5 personality registered for level 5
>[    4.159099] md: raid4 personality registered for level 4
>[    4.168336] md: raid10 personality registered for level 10
>[    4.172047] md: linear personality registered for level -1
>[    4.182735] device-mapper: multipath round-robin: version 1.0.0 loaded
>[    4.185301] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
>[    4.195151] sha256_ssse3: Neither AVX nor SSSE3 is available/usable.
>[    4.237160] RPC: Registered named UNIX socket transport module.
>[    4.237555] RPC: Registered udp transport module.
>[    4.237892] RPC: Registered tcp transport module.
>[    4.238248] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    4.338565] systemd-udevd[424]: starting version 215
>[    4.504651] [drm] Initialized drm 1.1.0 20060810
>[    4.512958] virtio-pci 0000:00:03.0: irq 40 for MSI/MSI-X
>[    4.512976] virtio-pci 0000:00:03.0: irq 41 for MSI/MSI-X
>[    4.512992] virtio-pci 0000:00:03.0: irq 42 for MSI/MSI-X
>[    4.535260] virtio-pci 0000:00:05.0: irq 43 for MSI/MSI-X
>[    4.535287] virtio-pci 0000:00:05.0: irq 44 for MSI/MSI-X
>[    4.535311] virtio-pci 0000:00:05.0: irq 45 for MSI/MSI-X
>[    4.535335] virtio-pci 0000:00:05.0: irq 46 for MSI/MSI-X
>[    4.535860] scsi2 : Virtio SCSI HBA
>[    4.537001] ------------[ cut here ]------------
>[    4.537694] WARNING: CPU: 1 PID: 495 at mm/slab_common.c:69 kmem_cache_create+0x1a9/0x330()
>[    4.538703] Modules linked in: virtio_net virtio_scsi(+) drm virtio_pci i2c_core virtio_ring ata_generic pata_acpi virtio sunrpc dm_crypt dm_round_robin linear raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 iscsi_ibft iscsi_boot_sysfs floppy iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi squashfs cramfs edd dm_multipath
>[    4.547411] CPU: 1 PID: 495 Comm: systemd-udevd Not tainted 3.16.0-0.rc5.git0.1.fc21.x86_64 #1
>[    4.548297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
>[    4.548813]  0000000000000000 00000000bfd3b05a ffff88007f55fa40 ffffffff8171b4e3
>[    4.550098]  0000000000000000 ffff88007f55fa78 ffffffff8108f30d ffff880079175d40
>[    4.551223]  ffff88007f55ffd8 ffffffff81c6de08 ffff88007f55ffd8 ffff88007f55ffd8
>[    4.552344] Call Trace:
>[    4.552741]  [<ffffffff8171b4e3>] dump_stack+0x45/0x56
>[    4.553229]  [<ffffffff8108f30d>] warn_slowpath_common+0x7d/0xa0
>[    4.553718]  [<ffffffff8108f43a>] warn_slowpath_null+0x1a/0x20
>[    4.554224]  [<ffffffff811a7c59>] kmem_cache_create+0x1a9/0x330
>[    4.554711]  [<ffffffff814a4070>] scsi_setup_command_freelist+0x120/0x270
>[    4.555177]  [<ffffffff814a4d90>] scsi_add_host_with_dma+0x60/0x2b0
>[    4.555596]  [<ffffffffa017b9c9>] virtscsi_probe+0x269/0x2af [virtio_scsi]
>[    4.556049]  [<ffffffffa01877c0>] ? vp_reset+0x90/0x90 [virtio_pci]
>[    4.556475]  [<ffffffffa010e1d9>] virtio_dev_probe+0xe9/0x160 [virtio]
>[    4.556909]  [<ffffffff81483d83>] driver_probe_device+0xa3/0x400
>[    4.557334]  [<ffffffff814841ab>] __driver_attach+0x8b/0x90
>[    4.557742]  [<ffffffff81484120>] ? __device_attach+0x40/0x40
>[    4.558146]  [<ffffffff81481b23>] bus_for_each_dev+0x73/0xc0
>[    4.558529]  [<ffffffff8148381e>] driver_attach+0x1e/0x20
>[    4.558911]  [<ffffffff814833f0>] bus_add_driver+0x180/0x250
>[    4.559314]  [<ffffffffa0180000>] ? 0xffffffffa017ffff
>[    4.559689]  [<ffffffff81484974>] driver_register+0x64/0xf0
>[    4.560085]  [<ffffffffa010e550>] register_virtio_driver+0x20/0x40 [virtio]
>[    4.560502]  [<ffffffffa0180085>] init+0x85/0x1000 [virtio_scsi]
>[    4.560897]  [<ffffffff81002148>] do_one_initcall+0xd8/0x210
>[    4.561297]  [<ffffffff811c3952>] ? __vunmap+0xa2/0x100
>[    4.561672]  [<ffffffff8110d951>] load_module+0x2061/0x2600
>[    4.562065]  [<ffffffff811092f0>] ? store_uevent+0x70/0x70
>[    4.562446]  [<ffffffff8110dfbd>] SyS_init_module+0xcd/0x120
>[    4.562837]  [<ffffffff817223a9>] system_call_fastpath+0x16/0x1b
>[    4.563252] ---[ end trace 64d7cf025fd3bf4a ]---
>[    4.564642] [drm] Device Version 0.0
>[    4.564764] ------------[ cut here ]------------
>[    4.564770] WARNING: CPU: 1 PID: 495 at mm/slab_common.c:69 kmem_cache_create+0x1a9/0x330()
>[    4.564785] Modules linked in: qxl(+) drm_kms_helper ttm virtio_net virtio_scsi(+) drm virtio_pci i2c_core virtio_ring ata_generic pata_acpi virtio sunrpc dm_crypt dm_round_robin linear raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 iscsi_ibft iscsi_boot_sysfs floppy iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi squashfs cramfs edd dm_multipath
>[    4.564787] CPU: 1 PID: 495 Comm: systemd-udevd Tainted: G        W     3.16.0-0.rc5.git0.1.fc21.x86_64 #1
>[    4.564788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
>[    4.564790]  0000000000000000 00000000bfd3b05a ffff88007f55fa40 ffffffff8171b4e3
>[    4.564791]  0000000000000000 ffff88007f55fa78 ffffffff8108f30d ffff880079175d60
>[    4.564792]  ffff88007f55ffd8 ffffffff81c6de08 ffff88007f55ffd8 ffff88007f55ffd8
>[    4.564792] Call Trace:
>[    4.564797]  [<ffffffff8171b4e3>] dump_stack+0x45/0x56
>[    4.564799]  [<ffffffff8108f30d>] warn_slowpath_common+0x7d/0xa0
>[    4.564823]  [<ffffffff8108f43a>] warn_slowpath_null+0x1a/0x20
>[    4.564825]  [<ffffffff811a7c59>] kmem_cache_create+0x1a9/0x330
>[    4.564828]  [<ffffffff814a4093>] scsi_setup_command_freelist+0x143/0x270
>[    4.564829]  [<ffffffff814a4d90>] scsi_add_host_with_dma+0x60/0x2b0
>[    4.564832]  [<ffffffffa017b9c9>] virtscsi_probe+0x269/0x2af [virtio_scsi]
>[    4.564834]  [<ffffffffa01877c0>] ? vp_reset+0x90/0x90 [virtio_pci]
>[    4.564837]  [<ffffffffa010e1d9>] virtio_dev_probe+0xe9/0x160 [virtio]
>[    4.564839]  [<ffffffff81483d83>] driver_probe_device+0xa3/0x400
>[    4.564840]  [<ffffffff814841ab>] __driver_attach+0x8b/0x90
>[    4.564841]  [<ffffffff81484120>] ? __device_attach+0x40/0x40
>[    4.564843]  [<ffffffff81481b23>] bus_for_each_dev+0x73/0xc0
>[    4.564844]  [<ffffffff8148381e>] driver_attach+0x1e/0x20
>[    4.564845]  [<ffffffff814833f0>] bus_add_driver+0x180/0x250
>[    4.564847]  [<ffffffffa0180000>] ? 0xffffffffa017ffff
>[    4.564849]  [<ffffffff81484974>] driver_register+0x64/0xf0
>[    4.564850]  [<ffffffffa010e550>] register_virtio_driver+0x20/0x40 [virtio]
>[    4.564852]  [<ffffffffa0180085>] init+0x85/0x1000 [virtio_scsi]
>[    4.564854]  [<ffffffff81002148>] do_one_initcall+0xd8/0x210
>[    4.564856]  [<ffffffff811c3952>] ? __vunmap+0xa2/0x100
>[    4.564858]  [<ffffffff8110d951>] load_module+0x2061/0x2600
>[    4.564861]  [<ffffffff811092f0>] ? store_uevent+0x70/0x70
>[    4.564862]  [<ffffffff8110dfbd>] SyS_init_module+0xcd/0x120
>[    4.564865]  [<ffffffff817223a9>] system_call_fastpath+0x16/0x1b
>[    4.564865] ---[ end trace 64d7cf025fd3bf4b ]---
>[    4.571302] scsi 2:0:0:0: Direct-Access     QEMU     QEMU HARDDISK    1.6. PQ: 0 ANSI: 5
>[    4.593652] [drm] Compression level 0 log level 0
>[    4.594032] [drm] Currently using mode #0, list at 0x488
>[    4.594483] [drm] 12286 io pages at offset 0x1000000
>[    4.594888] [drm] 16777216 byte draw area at offset 0x0
>[    4.595038] scsi 2:0:0:2: Direct-Access     QEMU     QEMU HARDDISK    1.6. PQ: 0 ANSI: 5
>[    4.595914] [drm] RAM header offset: 0x3ffe000
>[    4.596274] [drm] rom modes offset 0x488 for 128 modes
>[    4.596515] scsi 2:0:0:1: Direct-Access     QEMU     QEMU HARDDISK    1.6. PQ: 0 ANSI: 5
>[    4.597470] [TTM] Zone  kernel: Available graphics memory: 1025020 kiB
>[    4.597962] [TTM] Initializing pool allocator
>[    4.598410] [TTM] Initializing DMA pool allocator
>[    4.598788] [drm] qxl: 16M of VRAM memory size
>[    4.599273] [drm] qxl: 63M of IO pages memory ready (VRAM domain)
>[    4.599687] [drm] qxl: 64M of Surface memory size
>[    4.631222] [drm] main mem slot 1 [f4000000,3ffe000]
>[    4.632247] [drm] surface mem slot 2 [f8000000,4000000]
>[    4.634777] [drm] fb mappable at 0xF4000000, size 3145728
>[    4.635500] [drm] fb: depth 24, pitch 4096, width 1024, height 768
>[    4.636342] fbcon: qxldrmfb (fb0) is primary device
>[    4.664300] sd 2:0:0:0: Attached scsi generic sg1 type 0
>[    4.664392] sd 2:0:0:0: [sda] 10485760 512-byte logical blocks: (5.36 GB/5.00 GiB)
>[    4.664519] sd 2:0:0:2: Attached scsi generic sg2 type 0
>[    4.664640] sd 2:0:0:1: Attached scsi generic sg3 type 0
>[    4.664696] sd 2:0:0:2: [sdb] 25165824 512-byte logical blocks: (12.8 GB/12.0 GiB)
>[    4.664787] sd 2:0:0:0: [sda] Write Protect is off
>[    4.664789] sd 2:0:0:0: [sda] Mode Sense: 63 00 00 08
>[    4.664860] sd 2:0:0:1: [sdc] 25165824 512-byte logical blocks: (12.8 GB/12.0 GiB)
>[    4.664895] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.664950] sd 2:0:0:2: [sdb] Write Protect is off
>[    4.664951] sd 2:0:0:2: [sdb] Mode Sense: 63 00 00 08
>[    4.665067] sd 2:0:0:2: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.665312] sd 2:0:0:1: [sdc] Write Protect is off
>[    4.665313] sd 2:0:0:1: [sdc] Mode Sense: 63 00 00 08
>[    4.665416] sd 2:0:0:1: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.666633]  sdb: sdb1
>[    4.667631] Console: switching to colour frame buffer device 128x48
>[    4.670065]  sda: sda1 sda2 sda3
>[    4.670567]  sdc: sdc1
>[    4.670802] sd 2:0:0:2: [sdb] Attached SCSI disk
>[    4.671160] sd 2:0:0:0: [sda] Attached SCSI disk
>[    4.671165] sd 2:0:0:1: [sdc] Attached SCSI disk
>[    4.671557] qxl 0000:00:02.0: fb0: qxldrmfb frame buffer device
>[    4.671568] qxl 0000:00:02.0: registered panic notifier
>[    4.679164] [drm] Initialized qxl 0.1.0 20120117 for 0000:00:02.0 on minor 0
>[    4.763707] Btrfs loaded
>[    4.765102] BTRFS: device label fedora_test64 devid 2 transid 74 /dev/sdb1
>[    4.784041] random: nonblocking pool is initialized
>[    4.784269] BTRFS: device label fedora_test64 devid 1 transid 74 /dev/sda2
>[    4.801582] BTRFS: device label fedora_test64 devid 3 transid 74 /dev/sdc1
>
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Attachments on bug 1121092: 919048